package thread;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 晓星航
 * Date: 2023-06-27
 * Time: 19:00
 */
class MyThread extends Thread {
    @Override
    public void run() {
        while(true) {
            System.out.println("hello thread");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}

public class ThreadDemo1 {
    public static void main(String[] args) {
        Thread t = new MyThread();
        t.start();
        while (true) {
            System.out.println("hello world");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
